China Chigadzirwa Chitsva Chakaderera Mutengo ASTM A106 Gr.B DIN 2440 2448 St35/37 Schx60 Seamless Carbon Steel Pipe
Tsanangudzo Pfupi
ASTM A335 inowanzonzi chrome moly pombi nekuda kwekemikari ine Molybdenum (Mo) uye Chromium (Cr).Molybdenum inowedzera simba resimbi uye Chromium (kana chrome) ndiyo yakakosha simbi isina tsvina.Iyo inoumbwa chrome moly alloy simbi pombi inoita kuti ive yakakodzera kushandiswa mumagetsi emagetsi, anonatsa, peturu makemikari zvidyarwa, uye oiri munda masevhisi uko mvura nemagasi zvinotakurwa pakupisa kwakanyanya uye kumanikidza.
Mukuedza kusangana nezvinodiwa nemutengi, zvese zvatinoita zvinonyatsoenderana nemotto yedu "Yakakwira mhando, Yekukwikwidza Rate, Yekukurumidza Sevhisi" yeChina Chigadzirwa Chitsva Mutengo wakaderera ASTM A106 Gr.B DIN 2440 2448 St35/37 Schx60 Seamless Carbon Steel Pipe, Isu tinotambira neushamwari vatengi vanobva kumba kwenyu nekune dzimwe nyika kuti vatinamate uye tishande pamwe nesu kuti tifare kwenguva yakareba.
Mukuedza kuzadzisa zvinodiwa nemutengi, zvese zvatinoita zvinonyatsoitwa zvinoenderana nemotto yedu "Yakakwira mhando, Yekukwikwidza Rate, Yekukurumidza Sevhisi" yeChina A106gr.B Seamless Simbi Pipe uye DIN 2440 Simbi Pipe, Iye zvino takagadzira misika mikuru munyika dzakawanda, dzakadai seEurope neUnited States, Eastern Europe uye Eastern Asia.Zvichakadaro nehukuru hwakasimba muvanhu vane hunyanzvi, manejimendi akasimba ekugadzira uye bhizinesi concept.we tinogara tichienderera mberi nekuzvigadzira, tekinoroji innovation, kutonga hunyanzvi uye bhizinesi pfungwa innovation.Kutevera fashoni yemisika yepasirese, zvigadzirwa zvitsva zvinochengetwa mukutsvagisa uye kupa kuvimbisa mukana wedu wemakwikwi mumataera, mhando, mutengo uye sevhisi.
Kurwisana kwakasimba kwekuputika pakupisa kwepamusoro uye kudzvinyirira kwakanyanya.
Inogona kushandiswa kuHydrogen Sulfide Corrosion Services.
Kupokana nekutsemuka kubva ku hydrogen kurwisa uye embrittlement.
Inodzivirira kune inopisa sulfide corrosion cracking.
Inogona kushandiswa kuNACE Zvishandiso uko nzvimbo dzakasvibirira dziri pasi pekupisa uye kudzvanywa.
Inogona kushandiswa muNACE-MRO 175 Sour Service.
Ideal for creep rupture applications.
Inogona kubata tembiricha yakakwira ine yakaderera elasticity.
Mhando dzesimbi alloy akafukidzwa neASTM A335 - ASME SA335 tsanangudzo dzakagadzirwa ne "P" prefix, kubva P5 kusvika P92.Magiredhi P11/P22 uye P91/92 anowanzo kuwanikwa muzviteshi zvemagetsi, nepo giredhi P5 neP9 zvakajairika pakushandiswa muindasitiri yepetrochemical.Magiredhi P9, P91 ari, mune rondedzero, anodhura zvakanyanya
| ASTM A335Low-Alloy Steel(Giredhi) | UNS yakaenzana | C≤ | Mn | P≤ | S≤ | Si≤ | Cr | Mo |
| P1 | K11522 | 0.10~0.20 | 0.30~0.80 | 0.025 | 0.025 | 0.10~0.50 | - | 0.44~0.65 |
| P2 | K11547 | 0.10~0.20 | 0.30~0.61 | 0.025 | 0.025 | 0.10~0.30 | 0.50~0.81 | 0.44~0.65 |
| P5 | K41545 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 4.00 ~ 6.00 | 0.44~0.65 |
| P5b | K51545 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 1.00 ~ 2.00 | 4.00 ~ 6.00 | 0.44~0.65 |
| P5c | K41245 | 0.12 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 4.00 ~ 6.00 | 0.44~0.65 |
| P9 | S50400 | 0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.50 ~ 1.00 | 8.00~10.00 | 0.44~0.65 |
| P11 | K11597 | 0.05~0.15 | 0.30~0.61 | 0.025 | 0.025 | 0.50 ~ 1.00 | 1.00 ~ 1.50 | 0.44~0.65 |
| P12 | K11562 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 0.80~1.25 | 0.44~0.65 |
| P15 | K11578 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 1.15~1.65 | - | 0.44~0.65 |
| P21 | K31545 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 2.65~3.35 | 0.80~1.60 |
| P22 | K21590 | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.5 | 1.90~2.60 | 0.87~1.13 |
| P91 | K91560 | 0.08~0.12 | 0.30~0.60 | 0.02 | 0.01 | 0.20~0.50 | 8.00~9.50 | 0.85~1.05 |
| P92 | K92460 | 0.07~0.13 | 0.30~0.60 | 0.02 | 0.01 | 0.5 | 8.50~9.50 | 0.30~0.60 |
| A335 Low-Alloy Pipe | Nhamba yeUNS | Goho Simba ksi | Tensile Simba ksi | Elongation % | Kuoma | |
| Rockwell | Brinell | |||||
| P1 | K11522 | 30 | 55 | 30 | - | - |
| P2 | K11547 | 30 | 55 | 30 | - | - |
| P5 | K41545 | 40 | 70 | 30 | - | 207 max |
| P9 | S50400 | 30 | 60 | 30 | - | - |
| P11 | K11597 | 30 | 60 | 20 | - | - |
| P12 | K11562 | 32 | 60 | 30 | - | 174 max |
| P22 | K21590 | 30 | 60 | 30 | - | - |
| P91 | K91560 | 60 | 85 | 20 | - | - |
Alloy Steel pombi inobatwa kupisa kuti iwane ma mechanic zvivakwa sezviri kudiwa alloying element.Pasi pane mamwe emhando dzekurapa kwekupisa.
Normalize Kudzima uye Kudziya.
Kudzima uye kudziya.
Normalizing & Hardening.
Transverse/longitudinal: tension and flattening, kuoma, bend tests- yezvinhu zvakapiswa-kupiswa mubatch furnaces, bvunzo idzi dzichaitwa pa5% yepombi kubva kune imwe neimwe nhamba yekupisa.Pamajenya madiki, pombi imwe padikidiki inofanirwa kuongororwa.
ASTM A335 Gr.P91 ichave nekuoma kwe250 HB / 265 HV (25 HRC).
Kuyedzwa kweHydro: ichaiswa kune hurefu hwese hwepombi.
Muedzo wemagetsi usingaparadzi unosarudzika.Mukuedza kuzadzisa zvinodiwa nevatengi, zvese zvatinoita zvinonyatsoitwa zvinoenderana nemotto yedu "High High quality, Competitive Rate, Fast Service" yeChina New Product Low Price ASTM. A106 Gr.B DIN 2440 2448 St35/37 Schx60 Seamless Carbon Steel Pipe, Isu tinotambira neushamwari vatengi vanobva kumba kwenyu nekune dzimwe nyika kuti vatinamate uye tishande pamwe nesu kuti tifare kwenguva yakareba.
China Chigadzirwa ChitsvaChina A106gr.B Seamless Simbi Pipe uye DIN 2440 Simbi Pipe, Iye zvino takagadzira misika mikuru munyika dzakawanda, dzakadai seEurope neUnited States, Eastern Europe uye Eastern Asia.Zvichakadaro nehukuru hwakasimba muvanhu vane hunyanzvi, manejimendi akasimba ekugadzira uye bhizinesi concept.we tinogara tichienderera mberi nekuzvigadzira, tekinoroji innovation, kutonga hunyanzvi uye bhizinesi pfungwa innovation.Kutevera fashoni yemisika yepasirese, zvigadzirwa zvitsva zvinochengetwa mukutsvagisa uye kupa kuvimbisa mukana wedu wemakwikwi mumataera, mhando, mutengo uye sevhisi.
